Mozilla Firefox has recently merged initial support for Vulkan Video decoding, enabling GPU-accelerated video processing within the web browser. This integration leverages the Vulkan API to offload video decoding tasks from the CPU to the GPU. The feature is expected to improve performance and efficiency for video playback on systems with compatible hardware and drivers. According to Phoronix, this development marks a significant step for "GPU-accelerated video decoding within the Mozilla Firefox web browser."